差压传感器是一种用来测量两个压力之间差值的传感器,通常用于测量某一设备或部件前后两端的压差。差压传感器可以测汽车尾气压力差,也可用于测量气体流量和液位高低。
Sensys DWS model, it is suitable measuring for high precise measurement and differential pressure. DWS can be against corrosive material owing to Media-Wetted materials are composed stainless steel 316L. DWS strength point is in-amplification circuit; it can be helpful communication of variety controllers.
韩国Sensys DWS是一款高精度测量差压的压力传感器,材质为316L不锈钢,防水抗腐蚀。
特性
CE Certified
CE认证
VDC, mA output
VDC和mA输出
Measuring range 0-3.5MPa diff.
测量范围:0-3.5MPa(差压)
0.25%FS or 0.5%FS accuracy
精度:0.25%FS或者0.5%FS
IP65 protection (DIN Connector type)
IP65防护等级(DIN接头)
Differential Pressure measurement
差压测量
Piezoresistive silicon cell
压阻式硅元件
Stainless steel media-wetted materials
不锈钢防潮材质
应用
Corrosive Fluid and Gas Measurement Systems
腐蚀液和气体检测系统
Liquid Level Controls
液位控制
Tank Level Measurement
罐内液面测量
Leak Tester System
泄露检测系统
量程 | 0-5kPa ... 3.5 MPa | 0-100kPa ... 2.5 MPa |
精度 | 0.25%FS | 0.5%FS |
量程热影响 | ±0.05%FS/℃ | ±0.05%FS/℃ |
零点热影响 | ±0.05%FS/℃ | ±0.05%FS/℃ |
补偿温度范围 | -10 - 70℃ | |
运行温度范围 | -20 - 80℃ | |
激励电压 | 11 - 28VDC | |
输出 | 0-5VDC, 1-5VDC, 0-10VDC, 4-20mA(2线) | |
导电连接 | 电缆接头,连接头,头,DIN接头 | |
耐压力 | 正压:300%FS Max. 负压:300%FS Max. | 正压:200%FS Max. 负压:100%FS Max. |
For high-end port, rated or 7MPa whichever is less; for low-end port, rated or 1MPa whichever is less. | ||
管道压力 | 7MPa | |
震动 | 49.1m/s2{5G}, 10~500Hz | |
冲击 | 490m/s2{50G} | |
压力端口 | R(PT)1/4"(F), UNF 7/16(Flare Fitting) | |
防潮材质 | 316L不锈钢,氟化橡胶 | |
重量 | 约315g | 约410g |
订货型号
主型号 | 输出 | 压力范围 | 压力单位 | 压力端口 | 连接方式 | 精度 | 选配 |
DWS | H | 0200 | R | 1 | P | H | |
B : 4Wire 0~5V C : 3Wire 0~5V D : 4Wire 1~5V E : 3Wire 1~5V H : 2Wire 4~20mA J : 3Wire 0~10V K : 4Wire 0~10V | XXXX : 0~Range | B : bar C : cmH2O H : mmHg K : kgf/㎠ M : MPa P : psi R : kPa | 1 : R(PT)1/4"(Female) 2 : UNF 7/16(Flare Fitting) | P : Connector H : Head I : Din 43650-A connector S : Cable Gland | H : 0.25%FS L : 0.5%FS |